Base | Representation |
---|---|
bin | 10010000011110… |
… | …111100110010101 |
3 | 210010011012102100 |
4 | 102003313212111 |
5 | 1110032112203 |
6 | 50022232313 |
7 | 10336330512 |
oct | 2203674625 |
9 | 703135370 |
10 | 303004053 |
11 | 146046480 |
12 | 85585699 |
13 | 4aa10251 |
14 | 2c356309 |
15 | 1b903ea3 |
hex | 120f7995 |
303004053 has 24 divisors (see below), whose sum is σ = 478033920. Its totient is φ = 183418560.
The previous prime is 303004043. The next prime is 303004067. The reversal of 303004053 is 350400303.
It is a happy number.
It is not a de Polignac number, because 303004053 - 217 = 302872981 is a prime.
It is a super-2 number, since 2×3030040532 = 183622912268853618, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (303004003) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 125425 + ... + 127817.
It is an arithmetic number, because the mean of its divisors is an integer number (19918080).
Almost surely, 2303004053 is an apocalyptic number.
303004053 is a gapful number since it is divisible by the number (33) formed by its first and last digit.
It is an amenable number.
303004053 is a deficient number, since it is larger than the sum of its proper divisors (175029867).
303004053 is a wasteful number, since it uses less digits than its factorization.
303004053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3689 (or 3686 counting only the distinct ones).
The product of its (nonzero) digits is 540, while the sum is 18.
The square root of 303004053 is about 17407.0116045230. The cubic root of 303004053 is about 671.6599908893.
Adding to 303004053 its reverse (350400303), we get a palindrome (653404356).
The spelling of 303004053 in words is "three hundred three million, four thousand, fifty-three".
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